SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:45:35 AM | 2.00 | 2:02 | 1:55 | 59 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:45:35 AM | 1.50 | 1:39 | 3:32 | 55 | |
| Morton | Clay Rd | 5:45:35 AM | 1.60 | 1:11 | 4:43 | 81 | |
| Clay Rd | Beckendorff | 5:45:35 AM | 1.30 | 1:08 | 5:51 | 69 | |
| Beckendorff | FM-529 | 5:45:35 AM | 1.00 | 00:48 | 6:39 | 75 | |
| FM-529 | West Rd | 5:45:35 AM | 2.50 | 1:56 | 8:35 | 78 | |
| West Rd | House Hahl | 5:45:35 AM | 1.30 | 1:06 | 9:41 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 5:45:35 AM | 1.40 | 1:13 | 10:54 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:45:35 AM | 2.40 | 1:42 | 12:36 | 85 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 5:45:35 AM | 1.40 | 1:12 | 1:11 | 70 | |
| House Hahl | West Rd | 5:45:35 AM | 1.30 | 1:06 | 2:17 | 71 | |
| West Rd | FM-529 | 5:45:35 AM | 2.50 | 2:06 | 4:23 | 71 | |
| FM-529 | Beckendorff | 5:45:35 AM | 1.00 | 00:59 | 5:22 | 61 | |
| Beckendorff | Clay Rd | 5:45:35 AM | 1.30 | 1:15 | 6:37 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:45:35 AM | 2.20 | 2:00 | 8:34 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 5:45:35 AM | 2.00 | 2:06 | 10:40 | 57 | |
| S Fry Rd | Bellaire | 5:45:35 AM | 1.60 | 1:39 | 12:19 | 58 | |
| Bellaire | W Bellfort | 5:45:35 AM | 2.90 | 3:42 | 16:01 | 47 |  |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:45:35 AM | 2.00 | 1:45 | 17:44 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
